Yet there was a hidden connection that was only recently discovered, and it turns out to be quite important. The kind of irregular, ragged breathing that occurs in stressful situations is directly ...

The right-hand side of the heart is responsible for pumping deoxygenated blood to the lungs. The left-hand side pumps oxygenated blood around the body. Each side of the heart consists of an atrium ...

Many people do, but the heart is actually located almost in the center of the chest, between the lungs. It's tipped slightly so that a part of it sticks out and taps against the left side of the ...

Scholars and physicians such as Andreas Vesalius, the father of modern anatomy ... suture a hole in the heart of Jacqueline Johnson. Doctors rush to develop a heart-lung machine, which will ...

Gases diffuse between water and capillaries in gills, which are immersed in the flow of water. In contrast, diffusion of gases between inhaled air entering the lungs and capillaries occurs within ...

From there the blood is pumped to the lungs to get oxygen before going to the left side of the heart to be pumped back out to the body. The IVC gets its name from its structure and location.

The right-hand side of the heart is responsible for pumping deoxygenated blood to the lungs. The left-hand side pumps oxygenated blood around the body. Each side of the heart consists of an atrium ...